accelerator pedal for XCMG ZL50G/ZL50GL Wheel Loader

product parameters

Product Name：Accelerator Pedal Assembly
Applicable Model：XCMG ZL50G, ZL50GL Wheel Loader
Main Structure：Pedal body, reset spring, position sensor, anti-slip rubber pad, mounting bracket, wiring connector
Sensor Type：Hall effect position sensor
Working Voltage：DC 9V ~ 16V
Output Signal：Linear proportional signal
Protection Grade：IP65
Operating Temperature：-40℃ ~ +85℃
Pedal Stroke：13°
Service Life：≥500,000 times of stepping cycles
Installation Method：Bolt fixed direct replacement
Feature：High signal accuracy, anti-vibration, dust-proof, stable reset, sensitive response

Applicable Scenarios

Open pit mining, aggregate stockyard loading, earthwork construction, port bulk cargo handling, quarry operation, municipal road engineering, material transfer station, farmland land consolidation project.

- OEM matching dimension, fully consistent with original mounting holes and wiring plug of ZL50G/ZL50GL loader, bolt-on installation without modification, short replacement cycle.
- High-precision hall sensor, linear signal output, sensitive throttle response, effectively prevent engine power jitter and speed fluctuation during operation.
- Reinforced composite pedal structure, strong load resistance, resistant to long-time frequent trampling and continuous vibration from the loader.
- Heavy-duty reset spring with stable rebound performance, reliable automatic reset after releasing the pedal, avoiding stuck throttle failure.
- IP65 dustproof and waterproof design, adapt to dusty, muddy and humid construction environment, reduce sensor failure risk.
- Integrated assembly delivery with complete accessories, convenient for on-site maintenance and quick replacement.
- Anti-slip rubber foot pad design, improve foot friction, prevent slipping during operation, enhance operation safety.

FAQ 

Q1: Is this accelerator pedal assembly compatible with both ZL50G and ZL50GL?
A1: Yes. This accelerator pedal assembly is customized for XCMG ZL50G and ZL50GL wheel loaders. The mounting holes and wiring connectors are universal for the two models.

Q2: What typical symptoms indicate that the accelerator pedal assembly needs replacement?
A2: Engine speed fluctuates randomly during operation, unresponsive or delayed throttle response, pedal stuck and cannot reset, fault alarm of throttle sensor, serious damage to pedal bracket or rubber pad.

Q3: What routine maintenance should be carried out for the accelerator pedal?
A3: Regularly clean dust and mud on the pedal surface and around the sensor connector; check whether the return spring is intact; inspect wiring harness for wear, aging and loose plug; avoid washing the pedal assembly with high-pressure water directly.

Q4: Is function testing carried out before delivery?
A4: Every accelerator pedal assembly will pass signal detection, stroke test and reset function inspection before leaving factory to guarantee stable performance.

Q5: What precautions should be taken during installation?
A5: Cut off the vehicle power supply before installation; check the wiring harness connector for water and dirt; fix the bracket bolts tightly; after installation, test throttle response and pedal reset function before formal operation.

Q6: What will happen if the return spring of the accelerator pedal fails?
A6: If the reset spring loses elasticity or breaks, the pedal cannot return to the idle position automatically, which may cause the engine to maintain high speed and bring potential safety hazards.